DE102013108619A1 - Intermediate steering shaft - Google Patents
Intermediate steering shaft Download PDFInfo
- Publication number
- DE102013108619A1 DE102013108619A1 DE201310108619 DE102013108619A DE102013108619A1 DE 102013108619 A1 DE102013108619 A1 DE 102013108619A1 DE 201310108619 DE201310108619 DE 201310108619 DE 102013108619 A DE102013108619 A DE 102013108619A DE 102013108619 A1 DE102013108619 A1 DE 102013108619A1
- Authority
- DE
- Germany
- Prior art keywords
- steering
- shaft
- intermediate shaft
- joint forks
- connection areas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/20—Connecting steering column to steering gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
- F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/104—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting only by friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/387—Fork construction; Mounting of fork on shaft; Adapting shaft for mounting of fork
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
- F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
- F16D2001/0955—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the clamping is effected by hub contraction, i.e. a compression of the hub instead of the ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Steering Controls (AREA)
Abstract
Die Erfindung betrifft eine Lenkzwischenwelle (20), insbesondere für eine Lenkung eines Kraftfahrzeugs, mit zwei Kreuzgelenke (21) bildenden inneren Gelenkgabeln (22) und äußeren Gelenkgabeln (23) und einer Welle (24), wobei eine Lenkspindel (25) an der einen der äußeren Gelenkgabeln (23) und eine Lenkwelle (26) an der anderen der äußeren Gelenkgabeln (23) befestigt sind, wobei die Gelenkgabeln (22, 23) und die Welle (24) aus einem Kunststoff gefertigt sind und die Gelenkgabeln (23) Anschlussbereiche zum Anschluss an die Lenkspindel (25) und an die Lenkwelle (26) mit einem konischen Außendurchmesser aufweisen, an denen Gewinderinge (30) mit einem konischen Innendurchmesser festgeschraubt sind.The invention relates to a steering intermediate shaft (20), in particular for a steering of a motor vehicle, with two universal joints (22) forming inner joint forks (22) and outer joint forks (23) and a shaft (24), wherein a steering shaft (25) on one the outer joint forks (23) and a steering shaft (26) are attached to the other of the outer joint forks (23), wherein the joint forks (22, 23) and the shaft (24) are made of a plastic and the joint forks (23) connecting portions for connection to the steering spindle (25) and to the steering shaft (26) having a conical outer diameter, to which threaded rings (30) are screwed with a conical inner diameter.
Description
Die Erfindung betrifft eine Lenkzwischenwelle, insbesondere für eine Lenkung eines Kraftfahrzeugs, mit zwei Kreuzgelenke bildenden inneren Gelenkgabeln und äußeren Gelenkgabeln und einer Welle, wobei eine Lenkspindel an einer der äußeren Gelenkgabeln und eine Lenkwelle an der anderen der äußeren Gelenkgabeln befestigt sind. The invention relates to a steering intermediate shaft, in particular for steering a motor vehicle, with two universal joints forming inner joint forks and outer joint forks and a shaft, wherein a steering shaft are fixed to one of the outer joint forks and a steering shaft to the other of the outer joint forks.
Die Lenkzwischenwelle ist zwischen einer Lenksäule mit einem Lenkgetriebe angeordnet, um einen Lenkwinkel und ein Lenkmoment zwischen der Lenkwelle der Lenksäule und der Lenkspindel des Lenkgetriebes übertragen zu können. Bisher wird die Lenkzwischenwelle aus Stahl oder aus Aluminium hergestellt, da diese Werkstoffe extreme Belastungen zuverlässig überstehen. An den Enden der Lenkzwischenwelle sind jeweils die Gelenkgabeln des Kreuzgelenks angeordnet. Zur einwandfreien Übertragung des Lenkwinkels und des Lenkmoments müssen die Verbindungen zwischen den äußeren Gelenkgabeln, der Lenkspindel und der Lenkwelle spielfrei sein. Außerdem dürfen die Gelenkgabeln sich nicht in axialer Richtung auf der Lenkspindel und der Lenkwelle verschieben. Die hierfür erforderlichen Konstruktionen erfordern bisher einen hohen Montageaufwand und sind kostenintensiv. Außerdem sind die aus Metall bestehenden Konstruktionen schwer, was sich nachteilig auf die Kohlendioxidemission auswirkt. The steering intermediate shaft is arranged between a steering column with a steering gear in order to transmit a steering angle and a steering torque between the steering shaft of the steering column and the steering shaft of the steering gear can. So far, the steering intermediate shaft made of steel or aluminum, as these materials survive extreme loads reliably. At the ends of the intermediate steering shaft respectively, the joint forks of the universal joint are arranged. For proper transmission of the steering angle and the steering torque, the connections between the outer joint forks, the steering shaft and the steering shaft must be free of play. In addition, the joint forks must not move in the axial direction on the steering shaft and the steering shaft. The structures required for this so far require a high assembly cost and are costly. In addition, the structures made of metal are heavy, which adversely affects the carbon dioxide emission.
Die Erfindung hat die Aufgabe, eine Lenkzwischenwelle dahingehend zu verbessern, dass sie mit einem geringeren Montageaufwand und preiswerter als bisher realisiert werden kann und, dass sie sich positiv auf die Kohlendioxidemission auswirkt. The invention has the object to improve a steering intermediate shaft in that it can be realized with a lower installation cost and cheaper than before and that it has a positive effect on the carbon dioxide emission.
Die Erfindung löst die gestellte Aufgabe mit einer Lenkzwischenwelle der eingangs genannten Art, bei der erfindungsgemäß Gelenkgabeln und eine Welle aus einem Kunststoff gefertigt sind und die Gelenkgabeln Anschlussbereiche zum Anschluss an eine Lenkspindel und an eine Lenkwelle mit einem konischen Außendurchmesser aufweisen, an denen Gewinderinge mit einem konischen Innendurchmesser festgeschraubt sind. Zur schnellen Montage müssen nur noch die Lenkspindel und die Lenkwelle in die äußeren Gelenkgabeln eingeschoben und die Gewinderinge an den Anschlussbereichen festgeschraubt werden. Aufgrund der Konizitäten drücken beim Festschrauben die Gewinderinge die Anschlussbereiche gegen die Lenkspindel und die Lenkwelle, so dass die Gelenkgabeln spielfrei auf der Lenkspindel und der Lenkwelle sitzen und somit auch zuverlässig in axialer Richtung gesichert werden. Die Montage erfolgt also mit minimalen Handgriffen. Durch diese Konstruktion und die Verwendung von Kunststoff ist die erfindungsgemäße Lösung preiswert und leicht. Das leichte Gewicht der Lenkzwischenwelle wirkt sich günstig auf die Kohlendioxidemission aus. Vorzugsweise sind die Gelenkgabeln aus einem Faserverbundwerkstoff und die Welle und die inneren Gelenkgabeln einstückig gefertigt. Die Gelenkgabeln und die Welle können jedoch auch mehrstückig, aber unlösbar voneinander gefertigt werden. Ferner sind die Befestigungen zwischen der Lenkspindel und der Lenkwelle lösbar, wenn die Gewinderinge von den Gelenkgabeln herunter geschraubt werden. The invention solves this problem with a steering intermediate shaft of the type mentioned, are manufactured according to the invention joint forks and a shaft of a plastic and the joint forks connecting areas for connection to a steering shaft and a steering shaft with a conical outer diameter, where threaded rings with a conical inner diameter are screwed. For quick assembly, only the steering spindle and the steering shaft have to be pushed into the outer joint forks and the threaded rings screwed to the connection areas. Due to the conicities when tightening the threaded rings press the connection areas against the steering shaft and the steering shaft, so that the joint forks sit without play on the steering shaft and the steering shaft and thus reliably secured in the axial direction. The assembly is therefore done with minimal manipulation. By this construction and the use of plastic solution of the invention is inexpensive and easy. The light weight of the intermediate steering shaft has a favorable effect on the carbon dioxide emission. Preferably, the joint forks are made of a fiber composite material and the shaft and the inner joint forks in one piece. However, the joint forks and the shaft can also be made in several pieces, but inseparable from each other. Further, the mounts between the steering shaft and the steering shaft are releasable when the threaded rings are screwed down from the joint forks.
Die Anschlussbereiche können formschlüssig mit der Lenkspindel und der Lekwelle ineinandergreifen. Somit können ein Lenkwinkel und ein Lenkmoment schlupffrei übertragen werden. In einer bevorzugten Ausführungsform können die Lenkspindel, die Lenkwelle und die Anschlussbereiche mit umlaufenden Kerbverzahnungen ausgerüstet sein. The connection areas can intermesh positively with the steering spindle and the Lekwelle. Thus, a steering angle and a steering torque can be transmitted slip-free. In a preferred embodiment, the steering shaft, the steering shaft and the terminal portions may be equipped with circumferential serrations.
Damit die Anschlussbereiche zuverlässig gegen die Lenkspindel und die Lenkwelle beim Festschrauben der Gewinderinge gedrückt werden können, können die Anschlussbereiche axial verlaufende Schlitze aufweisen. In einer bevorzugten Ausführungsform sind drei Schlitze in einem Winkelabstand von 120° vorgesehen, wobei die Schlitze in den Vertiefungen der Kerbverzahnungen liegen können. So that the connection areas can be reliably pressed against the steering spindle and the steering shaft when tightening the threaded rings, the connection areas can have axially extending slots. In a preferred embodiment, three slots are provided at an angular distance of 120 °, wherein the slots may lie in the recesses of the serrations.
Die Schlitze können sich ausgehend von einer der Lenkspindel und der Lenkwelle zugewandten Stirnseite nur teilweise über die Länge des Anschlussbereichs erstrecken. Die Schlitze erstrecken sich also nicht durchgehend über die gesamte Länge der Anschlussbereiche. Somit werden die zwischen den Schlitzen angeordneten Abschnitte der Anschlussbereiche gegen die Lenkspindel und die Lenkwelle gedrückt, so dass kein Spiel zwischen den Gelenkgabeln, der Lenkspindel und der Lenkwelle bestehen kann. Die nicht geschlitzten Bereiche können somit über ihren gesamten Umfang der Übertragung des Lenkmoments dienen. The slots may extend only partially over the length of the connection area, starting from an end face facing the steering spindle and the steering shaft. The slots therefore do not extend continuously over the entire length of the connection areas. Thus, the portions of the terminal portions disposed between the slots are pressed against the steering shaft and the steering shaft, so that no play can exist between the joint forks, the steering shaft and the steering shaft. The non-slotted areas can thus serve over its entire circumference of the transmission of the steering torque.
Wenn die Anschlussbereiche beim Festschrauben der Gewinderinge aufgrund des geringen Spiels zwischen den Anschlussbereichen, der Lenkspindel und der Lenkwelle nur geringfügig gegen die Welle gedrückt werden müssen, dann können die Schlitze Stege aufweisen, welche die Ränder der Schlitze miteinander verbinden, so dass die Schlitze nicht durch die gesamte Dicke des Materials verlaufen. Die aus Kunststoff gefertigten Stege können dann beim Festschrauben der Gewinderinge zusammengedrückt werden. Die Stege erhöhen die Formstabilität der Anschlussbereiche trotz vorhandener Schlitze. If the terminal portions when tightening the threaded rings due to the small clearance between the terminal portions, the steering shaft and the steering shaft must be pressed only slightly against the shaft, then the slots may have webs which connect the edges of the slots together so that the slots are not through the entire thickness of the material run. The webs made of plastic can then be compressed when tightening the threaded rings. The webs increase the dimensional stability of the connection areas despite existing slots.
Die Anschlussbereiche können einen großen und einen dazu kleineren Außendurchmesser aufweisen, wobei auf dem großen Außendurchmesser Außengewinde aufgebracht sind. Somit können die Gewinderinge mit einem großen Anzugsmoment angezogen werden, so dass die Gelenkgabeln in den Anschlussbereichen besonders stark an die Lenkspindel und die Lenkwelle angedrückt werden. The connection areas can have a large and a smaller outer diameter, wherein external threads are applied on the large outer diameter. Thus, the Threaded rings are tightened with a large torque, so that the joint forks in the connection areas are particularly strongly pressed against the steering shaft and the steering shaft.
Um zu vermeiden, dass sich die auf den Anschlussbereichen aufgeschraubten Gewinderinge unbeabsichtigterweise lösen, können die aufgeschraubten Gewinderinge gegen eine Linksdrehung blockiert sein. To avoid accidentally loosening the threaded rings screwed on the connection areas, the screwed-on threaded rings may be blocked against turning to the left.
Zu diesem Zweck können die Anschlussbereiche am großen Außendurchmesser außen umlaufende Verzahnungen aufweisen. Außerdem können die Gewinderinge mehrere über ihren Umfang verteilte Rastelemente aufweisen. Die Rastelemente gleiten beim Festschrauben der Gewinderinge über die Verzahnungen der Anschlussbereiche hinweg. Die Rastelemente und die Verzahnungen sind zur Blockierung der Linksdrehung mit steilen Flanken versehen. Um eine Rechtsdrehung zu ermöglichen, weisen sie gegenüber von den steilen Flanken schräge Flanken auf. For this purpose, the connection areas on the large outer diameter outside have circumferential teeth. In addition, the threaded rings may have a plurality of locking elements distributed over its circumference. The locking elements slide when tightening the threaded rings over the teeth of the terminal areas away. The locking elements and the teeth are provided to block the left turn with steep edges. In order to allow a clockwise rotation, they have oblique flanks opposite the steep flanks.
Die Rastelemente können an an den Gewinderingen angeordneten Federarmen angebracht sein. Sie gleiten somit bei der Rechtsdrehung über die Verzahnungen hinweg und schnappen automatisch in die Lücken zwischen den Verzahnungen ein, wodurch die Linksdrehung der Gewinderinge blockiert wird. The locking elements can be attached to arranged on the threaded rings spring arms. They thus slide over the gears in clockwise rotation and automatically snap into the gaps between the gears, thus blocking the left-hand rotation of the threaded rings.
Außerdem betrifft die Erfindung ein Kraftfahrzeug, das erfindungsgemäß die Lenkzwischenwelle nach einem der Ansprüche 1 bis 10 aufweist. In addition, the invention relates to a motor vehicle according to the invention comprises the steering intermediate shaft according to one of claims 1 to 10.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand der beiliegenden Zeichnungen näher erläutert. An embodiment of the invention will be explained in more detail with reference to the accompanying drawings.
Im Einzelnen zeigen: In detail show:
Die Kreuzgelenke
Die
Die Gelenkgabeln
Die Schlitze
An den Gelenkgabeln
Der Schlitz
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 10 10
- Lenkung steering
- 11 11
- Lenkzwischenwelle Intermediate steering shaft
- 12 12
- Kreuzgelenk Universal joint
- 13 13
- Lenksäule steering column
- 14 14
- Lenkgetriebe steering gear
- 15 15
- Welle wave
- 16 16
- Lenkspindel steering shaft
- 17 17
- innere Gelenkgabel inner yoke
- 18 18
- äußere Gelenkgabel outer yoke
- 19 19
- Schlitz slot
- 20 20
- Lenkzwischenwelle Intermediate steering shaft
- 21 21
- Kreuzgelenk Universal joint
- 22 22
- innere Gelenkgabel inner yoke
- 23 23
- äußere Gelenkgabel outer yoke
- 24 24
- Welle wave
- 25 25
- Lenkspindel steering shaft
- 26 26
- Lenkwelle steering shaft
- 30 30
- Gewindering threaded ring
- 31 31
- Außengewinde external thread
- 32 32
- Innengewinde inner thread
- 40 40
- Rastelement locking element
- 41 41
- Federarm spring arm
- 50 50
- Anschlussbereich terminal area
- 51 51
- Öffnung opening
- 52 52
- Schlitz slot
- 53 53
- Verzahnung gearing
- 70 70
- Steg web
- 71 71
- Kerbverzahnung serration
- 100 100
- Nabe hub
- 101 101
- Schraube screw
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310108619 DE102013108619A1 (en) | 2013-08-09 | 2013-08-09 | Intermediate steering shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310108619 DE102013108619A1 (en) | 2013-08-09 | 2013-08-09 | Intermediate steering shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013108619A1 true DE102013108619A1 (en) | 2015-02-12 |
Family
ID=52388685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201310108619 Pending DE102013108619A1 (en) | 2013-08-09 | 2013-08-09 | Intermediate steering shaft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102013108619A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016112840A1 (en) | 2016-07-13 | 2018-01-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | steering |
CN112498465A (en) * | 2019-09-16 | 2021-03-16 | 博世华域转向系统有限公司 | Can improve festival fork subassembly of tight performance in advance of steering gear jackshaft |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421191A1 (en) * | 1984-06-07 | 1985-12-12 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Hollow shaft made of plastic with a permanently connected flange made of metal |
DE10054384A1 (en) * | 2000-11-02 | 2002-05-08 | Opel Adam Ag | Multi-sectional steering column for motor vehicles has intermediate spindle with internal connection unit to connect fastening and connection parts during installation |
DE102010030484A1 (en) * | 2010-06-24 | 2011-12-29 | Zf Friedrichshafen Ag | Strut element e.g. hinged support, for coupling end pieces for receiving e.g. elastomeric joint, in automotive industry, has end part comprising conical cross-section extending beyond outer contour in connecting region |
DE102011055357A1 (en) * | 2011-03-14 | 2012-09-20 | Melchor Daumal Castellon | Method for manufacturing steering column of motor car using plastic, involves applying parts e.g. safety carriers of steering axle arrangement with layers with different characteristics based on location of parts in region or zone |
-
2013
- 2013-08-09 DE DE201310108619 patent/DE102013108619A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421191A1 (en) * | 1984-06-07 | 1985-12-12 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Hollow shaft made of plastic with a permanently connected flange made of metal |
DE10054384A1 (en) * | 2000-11-02 | 2002-05-08 | Opel Adam Ag | Multi-sectional steering column for motor vehicles has intermediate spindle with internal connection unit to connect fastening and connection parts during installation |
DE102010030484A1 (en) * | 2010-06-24 | 2011-12-29 | Zf Friedrichshafen Ag | Strut element e.g. hinged support, for coupling end pieces for receiving e.g. elastomeric joint, in automotive industry, has end part comprising conical cross-section extending beyond outer contour in connecting region |
DE102011055357A1 (en) * | 2011-03-14 | 2012-09-20 | Melchor Daumal Castellon | Method for manufacturing steering column of motor car using plastic, involves applying parts e.g. safety carriers of steering axle arrangement with layers with different characteristics based on location of parts in region or zone |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016112840A1 (en) | 2016-07-13 | 2018-01-18 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | steering |
CN112498465A (en) * | 2019-09-16 | 2021-03-16 | 博世华域转向系统有限公司 | Can improve festival fork subassembly of tight performance in advance of steering gear jackshaft |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R081 | Change of applicant/patentee |
Owner name: ROBERT BOSCH AUTOMOTIVE STEERING GMBH, DE Free format text: FORMER OWNER: ZF LENKSYSTEME GMBH, 73527 SCHWAEBISCH GMUEND, DE Effective date: 20150423 |
|
R012 | Request for examination validly filed | ||
R081 | Change of applicant/patentee |
Owner name: ROBERT BOSCH GMBH, DE Free format text: FORMER OWNER: ROBERT BOSCH AUTOMOTIVE STEERING GMBH, 73527 SCHWAEBISCH GMUEND, DE |